It was revealed in May that The Sea Devils was being prepared for release on DVD, with the news that the Restoration Team were hoping to track down naval personnel who were involved with or who witnessed the filming - in particular, a rating believed to have shot some cine footage.

A release date for the box set has not yet been announced but the BBFC classified Warriors of the Deep on November 1 - the same day it did the extras for The Sea Devils.

Extras for Doctor Who and the Silurians were classified on October 31, and the story was classified on November 1 - with episode seven listed as "Episode 7/Doctor Who - Next Week", which implies a contemporaneous trailer for The Ambassadors of Death is included at the end.